One Man Army

Here is one method, assuming you have not yet unlocked all the islands:

If you have all islands unlocked, this is obviously impossible. Try this method instead:

You have a safe house outside of Middle Park in Algonquin. Stock up on weapons and ammo (be sure to grab armor), then go to it. You can grab a few big cars for cover, but that's unnecessary. Shoot a few random civilians to get a cop to appear, then shoot him for three stars. A chopper will appear, and you can RPG that down for possibly four or five stars. Through any means, get four or five stars, then head inside. Don't go upstairs, just take cover on the left side (as you enter), at the top of the stairs.

Pick off the cops as they enter the doors to get a six-star rating. Any method you use to get six stars is alright, it's this part that's important. Go to the yellow arrow icon to teleport upstairs. You will now be in your loft, and in the search radius, but completely out of reach to the cops. Just hang out for five minutes.

omg this was so easy! i used a car to push 2 garbage dumpsters in a corner of an ally and hid behind it while 20 cops just kept shooting! it was so easy i left to go to the bathroom and i cam back to see i did the achievement!! eass! hahah

After getting the 6 stars, just head for the subway tunnels (not near the stations though) and wait out the clock. The police aren't smart enough to search the tunnels away from the stations unless they see you go in, so kill them as you make your way deeper, and you'll have no problems. The subway lines are also the easiest way of losing multiple star levels, again, because the cops don't see you.

To get this I went to the apartment roman buys, went on the laptop and went to "www.littlelacysurprisepageant.com" this gives you 5 stars I then went down the elevator and killed cops til I had 6 stars then went back into the safehouse which cops cant get into :D and then went and got something to eat to wait out the clock :)

Find a Tw@ internet cafe and gun down a few people infrong to attract the cops. Then, start killing cops to get 3 stars. Once you have 3 stars, go inside the cafe and stand by the counter and kill cops as they run in. You'll eventually get 6 stars racked up. Now all you have to do is stand infront of the door so they can't open it and come in. Everyone once in a while you'll have to do some pushing back on the door. This has got to be the easiest and most comical way to get this to ding.

I just had full health/armour and a full stock of M4A1 rounds, sat at the top of the stairs in your Bohan safehouse after getting a few stars shooting people/cops in the street and let them flood in getting headshot after headshot, was pretty fun and made a change from running around finding real people to shoot on BFBC2! (:

if you start a new game drive 2 the top right island n there is a railway goin 2 the 2nd island that goes underground. if u go so far ull get a six star wanted level just drive about in there till ur 5 mins r up n drive bk out n they go away

easiest if you do it at the start of the game. as soon as you get a phone go to the south beach and spawn a speedboat by calling 938-555-0100. then just go out in the bay in between the islands and drive in circles after you get the cops on you.

got to a hospital and shoot up the place then run into the back and hide behind something. Kill any cops that come down the hall. (HEadshots make this easier) then just stay there until you get the achievement

If you still have the fourth island locked, then it's easy. Go to the first island and get on the train track above ground with a motorcycle. Then ride towards the fourth island. Once you get close and get the six stars, then turn around and camp on the bridge. to avoid helicopters, actually jump on the track cause there is a ceiling to the track and wait till achievement pops up.

When I was doing this I wasn't even had all the islands..And all I was trying to have was the achievement "Under The Radar". So, I got it and I got all 6 stars because I went over the area I didn't get to go. Then just survived to the house of (Playboy) And randomly ran there to spend my time and then this came.

I got this at the start of the game. before you unlock the second island go to one of the bridges, I can't remember exactly what one but it's the bridge with the railway track running under it, if you just run down there until you get close enough to the second island you get a full wanted level and you can just stand there because no cars can get down and the police guys try to jump down but they just jump in to the water.

seems like quite an easy achievement to get considering all the different methods people seem to have used.

If this achievement isn't working for you, you might've used a cheat that blocked it earlier in the game. Achievements are only unblocked if you start a new game or reload to before you entered the cheat.

I got this achievement by going to blue hell. You'll need a grenade, and a LOT of ammo. Go to the hospital in Schottler, (with the horseshoe road in front of it) and run inside. Take a right and go into the hallway. In the hallway, go through the open door to your right. You'll see a bed standing next to a window with an IV in the corner that they make. Drop the grenade next to IV stand and run back a little ways. After the explosion, go back to the window and jump through. IMPORTANT: You can walk through the other three walls in the room, but only the wall to your right as you jump in will let you back through. Plus, the first room you enter is the safest. While in this blue hell room, take out your choice of gun and start locking on randomly. You'll notice a few times that you'll lock

I got 6 sixs when i went to the last island i just drove my car in the subway and that's a how i got it plus if u really want to have some phone go to the Hospital at Schottler and have 6 stars you'll get LCPD, NOOSE and FIB after you just keep on shooting when you're low on ammo go to that corner and use the weapon cheat be careful cuz you have to do it fast so the cops won't shoot at you but it's a fun way to kill a bumch of cops if you want to make Niko be a cop killer but it's fun though your'll need Advanced Weapons cheat, Poor Weapons cheat and the Armor and Health cheat

Since no body can sum this up in less then a short story I will. Go to the hospital in Alderny I believe ( the one with the long hall way in the back) shoot up the place till you rack up your stars, take cover at the end of the hall way and pick off anyone that trys to make their way to you. You can safely pepper anyone that tries to walk down "hells hall way" while taking cover behind either wall. Five minutes later you will have your 40 points. Sounds simple huh? It's because it is, try it!

I did it quite easily like that: I went to an airport (4 stars guaranteed), stole helicopter and flew to Hapiness Island. From there I shot down a few police choppers, than started to kill pedestrians all around staying under the roof of altane just before entrance to statue (perfect protection against choppers). It took about 10mins to rise wanted level to 6 stars, then went inside status to the stairs and simply waited 5mins and voila

i went out and got about four stars on the street just by doing the regular stuff shooting every cop i saw then went to the nearest safe house stood on top of the stairs and keep preceding to shoot every cop that came in until i was up to six stars and from there i just went inside the apartment and stood there for 5 mins. simple as that. (One or two cops might come in while your in the apartment but thats it.... enjoy the achievement.)

This was my very first achievement in the game and I got it by complete accident. I hit the barrier while being chased by the cops on one of the closed bridges... flew out of the car thru the winsheild over the cops. As I jumped off to go to the water below, I landed on the train tracks. I just kept running on them to the next island and a few minutes later... achivement time!!!

never tried the way it mentioned in the guide here, was flying under all the bridges had 2nd island unlocked but not the 3rd flew to it and automatically got 6 stars, was flying under bridges as police copters were chasing me and got the achievement after 5

I did this right at the start of the game. I went to the closed bridge and crossed the line. After getting 6 stars I ran into a dark alley and hid behind a dumpster. Before provoking police I also blocked main entrance into alley with an ambulance truck.

easy once you unlock the last safe house i think it is the one where you walk in and you go up stairs and it looks like a condo xD lol i havent played in over 3 years but anyway type in the cheat to increase your heat level to 6 stars and just wait then when you get the achievement you can use the cheat to loose the cops or you can just go down stairs and run from the police

I just unlocked this achievement, hospital in Schottler method... Blah blah blah. To avoid trying to escape, or having more deaths/arrests I got my achievement while I still had a "Gravelli" mission waiting out the front of the hospital (big grey G, about 60% into the game.) As soon as my achievement unlocked I strolled out of the hospital and into a mission, no wanted stars, no cops. Perfection!

I did it by stealing a speedboat early in the game, and driving it into Algonquin waters when the island was locked. Instant six stars, and since the speedboat goes the same speed as the police boats, I just drove around for five minutes. Easy achievement if you know how to do it right.

when Brucie invited me to a boat trip for the first time, we all went to the left of Algonquin and immediately got the 6-star rating. then we simply went all the way to the north, around the Algonquin, all the way south and a half way north again. and voila.